ERROR: An extractor error has occurred. (caused by KeyError('errors',));

[ilgrank]

Checklist

• I'm reporting a broken site support issue
• I've verified that I'm running youtube-dl version 2019.10.22
• I've checked that all provided URLs are alive and playable in a browser
• I've checked that all URLs and arguments with special characters are properly quoted or escaped
• I've searched the bugtracker for similar bug reports including closed ones
• I've read bugs section in FAQ

Verbose log

.\youtube-dl.exe : [debug] System config: []

 
[debug] User config: []

[debug] Custom config: []

[debug] Command-line args: ['https://it.dplay.com/nove/pizza-hero/stagione-2-episodio-1-firenze/', '--verbose']

[debug] Encodings: locale cp1252, fs mbcs, out cp1252, pref cp1252

[debug] youtube-dl version 2019.10.22

[debug] Python version 3.4.4 (CPython) - Windows-7-6.1.7601-SP1

[debug] exe versions: none

[debug] Proxy map: {}

[debug] Using fake IP 79.21.78.103 (IT) as X-Forwarded-For.
[DPlayIt] stagione-2-episodio-1-firenze: Downloading webpage
[DPlayIt] stagione-2-episodio-1-firenze: Downloading JSON metadata
ERROR: An extractor error has occurred. (caused by KeyError('errors',)); please report this issue on https://yt-dl.org/bug . Make sure you are using the 
latest version; type  youtube-dl -U  to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.

Traceback (most recent call last):
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpifszpy0p\build\youtube_dl\extractor\common.py", line 627, in _request_webpage
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpifszpy0p\build\youtube_dl\YoutubeDL.py", line 2237, in urlopen
  File "C:\Python\Python34\lib\urllib\request.py", line 470, in open
  File "C:\Python\Python34\lib\urllib\request.py", line 580, in http_response
  File "C:\Python\Python34\lib\urllib\request.py", line 508, in error
  File "C:\Python\Python34\lib\urllib\request.py", line 442, in _call_chain
  File "C:\Python\Python34\lib\urllib\request.py", line 588, in http_error_default
urllib.error.HTTPError: HTTP Error 400: Bad Request

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpifszpy0p\build\youtube_dl\extractor\dplay.py", line 326, in _real_extract
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpifszpy0p\build\youtube_dl\extractor\common.py", line 892, in _download_json
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpifszpy0p\build\youtube_dl\extractor\common.py", line 870, in _download_json_handle
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpifszpy0p\build\youtube_dl\extractor\common.py", line 660, in _download_webpage_handle
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpifszpy0p\build\youtube_dl\extractor\common.py", line 645, in _request_webpage
youtube_dl.utils.ExtractorError: Unable to download JSON metadata: HTTP Error 400: Bad Request (caused by HTTPError()); please report this issue on 
https://yt-dl.org/bug . Make sure you are using the latest version; type  youtube-dl -U  to update. Be sure to call youtube-dl with the --verbose flag and 
include its complete output.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpifszpy0p\build\youtube_dl\extractor\common.py", line 530, in extract
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpifszpy0p\build\youtube_dl\extractor\dplay.py", line 333, in _real_extract
KeyError: 'errors'
Traceback (most recent call last):
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpifszpy0p\build\youtube_dl\extractor\common.py", line 627, in _request_webpage
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpifszpy0p\build\youtube_dl\YoutubeDL.py", line 2237, in urlopen
  File "C:\Python\Python34\lib\urllib\request.py", line 470, in open
  File "C:\Python\Python34\lib\urllib\request.py", line 580, in http_response
  File "C:\Python\Python34\lib\urllib\request.py", line 508, in error
  File "C:\Python\Python34\lib\urllib\request.py", line 442, in _call_chain
  File "C:\Python\Python34\lib\urllib\request.py", line 588, in http_error_default
urllib.error.HTTPError: HTTP Error 400: Bad Request

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpifszpy0p\build\youtube_dl\extractor\dplay.py", line 326, in _real_extract
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpifszpy0p\build\youtube_dl\extractor\common.py", line 892, in _download_json
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpifszpy0p\build\youtube_dl\extractor\common.py", line 870, in _download_json_handle
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpifszpy0p\build\youtube_dl\extractor\common.py", line 660, in _download_webpage_handle
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpifszpy0p\build\youtube_dl\extractor\common.py", line 645, in _request_webpage
youtube_dl.utils.ExtractorError: Unable to download JSON metadata: HTTP Error 400: Bad Request (cause
d by HTTPError()); please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type  youtube-dl -U  to update. Be sure to 
call youtube-dl with the --verbose flag and include its complete output.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpifszpy0p\build\youtube_dl\extractor\common.py", line 530, in extract
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpifszpy0p\build\youtube_dl\extractor\dplay.py", line 333, in _real_extract
KeyError: 'errors'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpifszpy0p\build\youtube_dl\YoutubeDL.py", line 796, in extract_info
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpifszpy0p\build\youtube_dl\extractor\common.py", line 543, in extract
youtube_dl.utils.ExtractorError: An extractor error has occurred. (caused by KeyError('errors',)); please report this issue on https://yt-dl.org/bug . Make 
sure you are using the latest version; type  youtube-dl -U  to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.

Description

Hi
I have seen this error pop up from time to time in the issues, but it was always solved by updating to the latest version. I AM running on 22.10 version, so I think this could be a different issue.
I was able to play the video in Chrome 69 and Firefox.

When downloading
https://it.dplay.com/nove/pizza-hero/stagione-2-episodio-1-firenze
I just get the error:

ERROR: An extractor error has occurred. (caused by KeyError('errors',)); please report this issue on https://yt-dl.org/bug . Make sure you are using the latest
version; type  youtube-dl -U  to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.

[ilgrank]

May I know the issue whose this is a duplicate?